Registration number (WIID)Project No.TitleStatus
26624CEN/TS 15958:2009Fertilizers - Extraction of water soluble phosphorus (Method 3.1.6)Atcelts
26619CEN/TS 15920:2009Fertilizers - Extraction of phosphorus soluble in 2 % citric acidAtcelts
26630CEN/TS 15961:2009Fertilizers - Extraction of water-soluble calcium, magnesium, sodium and sulfur (in the forms of sulfates) (Method 8.3)Atcelts
29083CEN/TS 16319:2012Fertilizers - Determination of trace elements - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolutionAtcelts
29082CEN/TS 16318:2012Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B)Atcelts
29081CEN/TS 16317:2012Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolutionAtcelts
33178EN 12945:2008/AC:2009Liming materials - Determination of neutralizing value - Titrimetric methodsAtcelts
24172CEN/TS 15478:2006Fertilizers - Determination of total nitrogen in ureaAtcelts
24160EN 1482-1:2007Fertilizers and liming materials - Sampling and sample preparation - Part 1: SamplingAtcelts
24166CEN/TS 15559:2007Fertilizers - Determination of nitric and ammoniacal nitrogen according to ArndAtcelts
Displaying 281-290 of 567 results.